Safety Integrity Levels

Safety Integrity Level is a discrete level (one of four) that specifies the required risk reduction capability of a safety instrumented function within a safety instrumented system, as defined by the International Electrotechnical Commission standard IEC 61508, distinguishing it from other system integrity measures by its probabilistic quantification of failure likelihood on demand.

112

Publications

2.9K

Citations

307

Authors

140

Institutions

Publications per year

2017–2026

Variants

Sil

Parents

Automation SafetyEmergency Shutdown SystemsFunctional SafetyLayer Of Protection AnalysisProcess Safety ManagementSafe Design PrinciplesSafety Instrumented SystemsSafety RequirementsSafety Requirements EngineeringSafety Systems

Publications

112

Probabilistic assessments in relationship with safety integrity levels by using Fault Trees

Yves Dutuit, Fares Innal, Antoine Rauzy et al. · Reliability Engineering & System Safety · 2008 · 100 citations

Engineering, Systems Engineering, Fault-tolerant Systems +15

Layer of protection analysis for determining safety integrity level

Arthur M. Dowell · ISA Transactions · 1998 · 84 citations

Engineering, Systems Engineering, Safety Engineering +8

Estimation of average hazardous-event-frequency for allocation of safety-integrity levels

Yuta Misumi, Yoshinobu Sato · Reliability Engineering & System Safety · 1999 · 77 citations

Engineering, Systems Engineering, Safety Engineering +7

Vehicle ECU classification based on safety-security characteristics

Dennis K. Nilsson, Ulf E. Larson, Phu H. Phung · 2008 · 72 citations

Engineering, Automotive Engineering, Cybersecurity +17

A Fuzzy Probabilistic Approach for Determining Safety Integrity Level

Mohamed Sallak, Christophe Simon, Jean‐François Aubry · IEEE Transactions on Fuzzy Systems · 2008 · 71 citations

Engineering, Systems Engineering, Process Safety +16

1–5 of 112

Authors

307

DP
David Parker
University of Hull, United Kingdom
4 publications · 84 citations
4
h-index
NV
N. Vedachalam
National Institute of Ocean Technology, India
4 publications · 71 citations
4
h-index
PB
Paul Baybutt
University of Manchester, United Kingdom
4 publications · 81 citations
4
h-index
YP
Yiannis Papadopoulos
University of Hull, United Kingdom
4 publications · 119 citations
4
h-index
MW
Martin Walker
University of Hull, United Kingdom
4 publications · 119 citations
4
h-index

1–5 of 307

Institutions

140

1–8 of 140

Venues

Process Safety Progress
8 publications · 155 citations
8
h-index
Journal of Loss Prevention in the Process Industries
8 publications · 252 citations
7
h-index
Reliability Engineering & System Safety
6 publications · 329 citations
6
h-index
Marine Technology Society Journal
3 publications · 58 citations
3
h-index
Process Safety and Environmental Protection
2 publications · 32 citations
2
h-index

1–5